Add installer

* start

* Add tests

* Clean up changes

* Update tool-cache we consume

* Use custom 7zr

node_modules/uuid/v5.js

@@ -0,0 +1,3 @@
+var v35 = require('./lib/v35.js');
+var sha1 = require('./lib/sha1');
+module.exports = v35('v5', 0x50, sha1);